79 Chester Square London SW1W 9DU Data via plota.co.uk

26/04197/ADFULL - Approval of Details (Full PP) Pending
Admin / proceduralSolar & renewables

Proposal

Detailed drawings and the manufacturers specification; of the photovoltaic panels that will be used on main roof and the roof of the mews building; pursuant condition 14 of Planning Permission dated 5th January 2023 (RN ) Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
25 Jun 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 7

Plans & drawings 2

PDF ROOF PV PANELS - MAIN BUILDING Drawing · 25 Jun 2026 View ↗ PDF ROOF PV PANELS - MEWS BUILDING Drawing · 25 Jun 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 25 Jun 2026 View ↗

Other documents 4

PDF ACK-APPROVAL OF DETAILS APPL. Background Papers · 29 Jun 2026 View ↗ PDF MONO GLASS MODULE Background Papers · 25 Jun 2026 View ↗ PDF NEOSTAR-3S60 Background Papers · 25 Jun 2026 View ↗ PDF RECEIPT OF APPLICATION Other · 25 Jun 2026 View ↗

All documents on the council site ↗

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Important details

Council
Westminster
Application type
Approval of Details (Full PP)
Postcode
SW1W 9DU
Received
25 Jun 2026
Validated
25 Jun 2026
Ward
Knightsbridge & Belgravia
Case officer
Show
Target decision
20 Aug 2026
Applicant
Show

Public comments

No public comments yet.

Last counted 22 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15031136
Env. assessment
No

Historical activity at this location

42 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025
Addition of a glazed roof above the new rear light well, relocation of the living wall an…
25/01359/FULL
2025
AdditionAddition of a glazed roof above the new rear light well, relocation of the living…
25/01311/LBC
2025
Details of a validation report (Phase 4) pursuant to Condition 11 of planning permission…
25/00552/ADFULL
2024
Layout alterations to the newly-built basement layout, pool size and reorientation of the…
24/08785/LBC
2024
Amendments to planning permission dated (RN: 22/05927/FULL) for the: Excavation of baseme…
24/08782/NMA
2024 Approved
Details of the internal new doors; and internal elevation showing the new opening between…
24/07295/ADFULL
2024 Approved
Details of the internal new doors; and internal elevation showing the new opening between…
24/07343/ADLBC
2024 Approved
Details of sample panel of brickwork pursuant to Condition 6 of planning permission dated…
24/00313/ADFULL
2024 Approved
Details of sample panel of brickwork pursuant to Condition 4 of Listed Building Consent d…
24/00380/ADLBC
2023 Approved
Details all new windows to main house and mews; new external doors; construction and wind…
23/06350/ADLBC
2023 Approved
Details all new windows to main house and mews; new external doors; construction and wind…
23/06308/ADFULL
2023 Refused
Details of all new windows to the main house and mews, external new doors, construction a…
23/05137/ADLBC
2023 Refused
Details of all new windows, to the main house and mews, internal and external doors, new…
23/05107/ADFULL
2023 Approved
Details of signed Appendix A Code of Construction Practice checklist pursuant to Conditio…
23/01371/ADFULL
2023 Approved
Details of contaminated land site investigation/ remediation strategy pursuant to Conditi…
23/00076/ADFULL
2022
Excavation of new basement beneath existing lower ground floor of the main house; extensi…
22/05928/LBC
2022
Excavation of new basement beneath existing lower ground floor of the main house; extensi…
22/05927/FULL
Within ~100m

Nearby activity

2025
33 Lower Belgrave Street London SW1W 0LS
Removal of one small, floor level window to rear elevation.
25/07453/FULL
2025 Approved
77 Chester Square London SW1W 9DY
1 x London plane T1: Cut back selected branches to suitable branch junctions to provide u…
25/05160/TCA
2025 Approved
77 - 79 Ebury Street London SW1W 0NZ
Display of externally illuminated projecting sign measuring 0.7m x 0.5m, externally illum…
25/04538/ADV
2025 Approved
16 Eaton Mews South London SW1W 9HP
Creation of a roof terrace with glazed access hatch, rooflights and railings and installa…
25/03034/FULL
2025
77 Chester Square London SW1W 9DY
Selective pruning of over hanging limbs on boundary with 76 Chester Square to provide max…
25/01225/TCA
2024
3 Chester Square Mews London SW1W 9DS
Remodelling of 3 Chester Square Mews comprising the provision of a basement beneath the b…
24/08101/LBC
2024
3 Chester Square Mews London SW1W 9DS
Remodelling of 3 Chester Square Mews comprising the provision of a basement beneath the b…
24/08100/FULL
2024
65 - 69 Ebury Street London SW1W 0NZ
Installation of replacement extract duct to rear of building and associated works.
24/07275/FULL
2024
76 Chester Square London SW1W 9DU
External repair and maintenance, including replacement of tank house and dormers, introdu…
24/07271/LBC
2024
76 Chester Square London SW1W 9DU
External repair and maintenance, including replacement of tank house and introduction of…
24/07270/FULL
2024
3 Chester Square Mews London SW1W 9DS
Remodelling of building including excavation to create new beasement level; erection of m…
24/05904/LBC
2024
3 Chester Square Mews London SW1W 9DS
Remodelling of building including excavation to create new beasement level; erection of m…
24/05903/FULL
2024
29 Lower Belgrave Street London SW1W 0LS
Rear LH boundary(T1)- Bay(Laurus nobilis)-reduce crown by 1m to suitable growth points -r…
24/04674/TCA
2024 Approved
63 Ebury Street London SW1W 0NZ
Installation of a new shopfront.
24/00841/FULL
2024 Approved
78 Chester Square London SW1W 9DU
Replacement of the existing lower ground floor rear extension with a new extension at rea…
24/00172/FULL
2024 Approved
78 Chester Square London SW1W 9DU
Replacement of the existing lower ground floor rear extension with a new extension at rea…
24/00173/LBC
2024 Approved
55 Ebury Street London SW1W 0PA
Alterations to the ground floor entrance and fenestration, including infilling the underc…
24/00776/FULL
2024
63 Ebury Street London SW1W 0NZ
Display of an externally illuminated fascia sign measuring 40cm x 105cm; an externally il…
24/02340/ADV
2023 Approved
85 Chester Square London SW1W 9HJ
Replacement of existing stone paving at front entrance with Portland Stone.
23/08537/LBC
2023 Approved
4 Chester Square London SW1W 9HH
Internal alterations at lower ground floor level involving the removal of modern partitio…
23/08486/LBC
2020 Approved
29 Lower Belgrave Street London SW1W 0LS
1 x bay (rear): reduce by 1.5 metres circa and reshape.
20/06593/TCA
2020 Approved
Belgravia Court 33 Ebury Street London SW1W 0NY
Erection of single storey porters lodge; installation of new boundary railings and gates…
20/02713/FULL
2020 Approved
2 Chester Square London SW1W 9HH
Refurbishment works to single-family dwelling, including infilling of rear lightwell at l…
20/02305/LBC
2020 Approved
2 Chester Square London SW1W 9HH
Refurbishment works to single-family dwelling, including infilling of rear lightwell at l…
20/02304/FULL
2020 Withdrawn
Eccleston Street London
Cerasus serrulata (Japanese Cherry) x 6:T1: LPD - lift lower branches (and lower parts of…
20/03866/TCA
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Householder decisions

Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision performance
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #201 of 296
81%
Householder approved
Below avg (90%) #277 of 296
44%
Decided in 8 weeks
Below avg (63%) #258 of 296
28%
Extended time limit
Below avg (41%) #46 of 296
83%
Minor dwellings approved
12 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
81%
Change of use approved
133 decided
4,602
Total decisions
648 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings